Using the Big Number library provided by openssl, please provide the C-language code that will compute the following:

Let p, q, and e be three prime numbers. Let n = p*q. We will use (e, n) as the public key. Please calculate the private key d. The hexadecimal values of p, q, and e are listed below:

p = F7E75FDC469067FFDC4E847C51F452DF q = E85CED54AF57E53E092113E62F436F4F e = 0D88C3